8.
Maintenance
8-9
KRF
8. Maintenance
[KRF4, 5, 6]
The following gure shows a KRF representative greasing method for your reference.
When you adjust the strip seal, you will need the strip seal adjustment jig with the 1 mm shim
pasted on the back of the table cover. Please contact THK for details.
Shim
Jig (bottom face)
Jig (top face)
Procedure
1. Move the table to the motor mounting side, place it on the stopper, and then move it back by 50
mm to the reverse motor side.
Place it on the stopperMotor side
Move it back by
about 50 mm
2. Remove the table cover.
Table cover
Model number Bolt size
KRF4 M2.6 × 4L
KRF5 M3 × 5L
KRF6 M3 × 5L
Thin head FH type head screws
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